<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<script type="text/javascript">
			var sum = 0
			for(var a = 1 ; a < 101 ; a++) {
				sum = sum + a
			}
			console.log(sum)
			
			
			
				
			for(var c = 0 ; c < 101; c++){
				if(c % 3 == 0 && c % 5== 0) {
					console.log(c)
				}
			}
			
			
			for(var b = 0 ; b <= 5; b++){
				for( var d = 5 ; d > 5 - b; d--){
					
				}
				console.log(b + "+" + d)
				
			}
			
			
			
			var n = 0
			for(var e = 2 ; e < 30 ;e++){
				if(e % 2 == 0){
					if(e % 2 != 0)
					console.log(e)
					
					
				}
				
			}
		</script>
	</body>
</html>
